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Document Title |
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7588522 |
Ball and frame exercising apparatus
A resilient exercising ball is confined within a frame which defines a space around the ball so that the ball has limited universal movement. The ball may be normally centered within the frame by...
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7587772 |
Infant nesting device
An infant nesting device is provided. The infant nesting device comprises a bottom surface, a sidewall and at least one audio speaker. The bottom surface has a defined perimeter and is formed from...
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7583199 |
Air cushion control system
An air cushion control system having an air chamber sensor including an air chamber, a bottom out sensor and an overinflation sensor, an air pump to inflate the air chamber, an air valve to release...
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7574760 |
Cushioning system with parallel sheets having opposing indentions for linear deflection under load
A cushion comprises a first surface made of flexible high polymer resin; a second surface made of flexible high polymer resin, in at least partially coextensive relation to the first surface to...
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7497513 |
Buffer cushion for automobiles
The present invention discloses a buffer cushion for automobiles including: a main air chamber ( 2 ) having a size corresponding to the sizes of the automobile seats; an auxiliary air chamber ( 3 )...
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7480952 |
Inflatable body with independent chambers and methods for making the same
An inflatable body including first and second fluid impervious major panels, each having an outer surface, an inner surface and a perimeter, and further including a fluid impervious intermediate...
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7475440 |
Inflatable device forming mattresses and cushions
The invention relates to an inflatable device comprising an electromechanical device and a self-sealing valve, and in particular, to any inflatable device that includes the assembly. In some...
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7454807 |
Massaging fluid filled bed
A massaging fluid filled bed. The massaging fluid filled bed comprises a bed having a top surface, a bottom surface, and a compartment disposed between the top surface and the bottom surface. A...
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7441294 |
Bedding or seating product having inflatable concentric air bladders
A set of inflatable, tubular, and concentric tubes or air bladders are placed in a bedding or seating product and adjusted to meet the preferences of a user. The tubes are arranged concentrically...
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7434282 |
Cellular cushions and methods of fabricating
A cellular cushion includes a base, a plurality of hollow cells, and a sealing layer. The base includes at least a first layer and a second layer. The plurality of hollow cells are coupled to the...
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7424760 |
Body support, comfort device
The invention relates to a body support and comfort device. The device comprises an inflatable bladder having a shape and size to substantially cover at least one support surface of a body support...
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7413255 |
Orthopedic sitting device
A sitting device to support a thigh of a person such as a driver of a motor vehicle or any other person desiring or requiring leg support is described. The sitting device in one embodiment...
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7406734 |
Air inflation cushion with cells having helical edges
An air inflation cushion with cells having helical edges comprises a lower sheet; an upper cushion portion adhered upon the lower sheet; the upper cushion portion including at least one air...
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7401370 |
Self-storing airbed
An airbed with an integral sleeve. After deflation of the airbed, the airbed is rolled or folded into a tight formation, and the sleeve is extended around the airbed for storage. The sleeve may be...
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7399517 |
Cushion pad for shoes
A cushion pad for shows includes a top plate, a bottom plate and a flexible mediate portion connected between the top plate and the bottom plate. The flexible mediate portion includes a plurality...
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7392557 |
Cushion with group of mutually inflatable and deflatable cells and system for selectively isolating one or more cells from the group for independent inflation and deflation
An inflatable cushion having a group of mutually inflatable and deflatable cells wherein at least one cell in the group may be selectively and repeatedly included or excluded from the group for...
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7389962 |
User-adjustable support apparatus
Methods and apparatus for use to relieve fatigue and or strain of the wrists, fingers, arms, and upper body due to repetitive motion or position. A support is provided comprised of an inflatable...
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7370379 |
Foldable inflatable furniture
An inflatable item has a body. The body has a chamber therein, and defines an outer edge. An inlet is provided on the body and communicates with the chamber. A groove is cut from the outer edge of...
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7350251 |
Cellular cushion
A cellular cushion includes a base and a plurality of hollow cells. The base includes at least a first layer and a second layer. The hollow cells are coupled to the base and extend outwardly from...
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7299513 |
Bladder support system
A bladder support system for reducing the stresses placed upon a bladder unit. The bladder support system includes a bladder unit fillable with a fluid, a base member comprised of a sheet...
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7255396 |
Ergonomic thigh support and method of uniformly distributing pressure on the thigh surface of a seated person
A pad for supporting a thigh of a person sitting on a seat in a position that alleviates pressure applied to the lower surface of the thigh and thus for improving blood circulation through the leg...
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7244483 |
Bladder with inverted edge seam and method of making the bladder
The invention is a bladder formed of multiple layers of barrier film to provide multiple pressurized layers of cushioning fluid or gas when the bladder is filled. The sidewalls of the bladder can...
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7237290 |
Volume-flexible body fillable with a fluid element
A volume-flexible body fillable with a fluid including two sheets preferably welded together along the peripheral edges and preferably made of synthetic material, as well as a connection piece for...
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7225486 |
Therapeutic seat cushion
A therapeutic seat cushion for supporting a person remaining in a sitting position for a prolonged period of time, wherein the cushion is a generally rectangular body having a hollow interior with...
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7159259 |
Gelatinous elastomer compositions and articles
Novel gelatinous compositions and articles are formed from an intimate melt blend admixture of one or more of a selected block SEEPS copolymers in combination with one or more polymers of...
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7146666 |
Seat cushion and method for carrying pressure-distributing medium in a seat cushion
A seat cushion includes a cushion base, a pressure-distributing medium, and a cover. The base supports the pressure-distributing medium. The cover has a pocket for receiving the...
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7117655 |
Method of applying at least one web of insulator material to multiple spring assemblies
A method of applying at least one web of insulator material to a plurality of spring assemblies is provided. Each web of insulator material is unwound from a roll, passed along a roller and applied...
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7114783 |
Specialized seating apparatus
The present invention provides a seating apparatus having an adjustable level of firmness. The seating apparatus comprises a base, an inflatable element arranged on the base, and a cover covering...
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7093898 |
Portable air-pressure applying assembly for seats
An air-pressure applying assembly for a seat, having an occupant holding portion, for selectively applying a desired pressure to the body of a seat occupant. This assembly includes an air-bag...
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7076822 |
Stacked cushions
Stacked cushions, cushioning elements thereof, materials and processes for making the same are disclosed.
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7069609 |
Inflatable liquid furniture
An apparatus has a first section having a hollow interior that is filled with air, and a second section attached to the top of the first section and having a hollow interior that retains a liquid.
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7066897 |
Pad assembly for use with swinging exerciser
A pad assembly includes an air-filled base having an air-filled first bladder and an air-filled second bladder connected to a top of the base. A first liquid-filled part is rested in a recessed...
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7044558 |
Ball chair with a retaining device
A ball chair with a retaining device has a seat ( 10 ), a spherical cushion ( 20 ) and two retaining pieces. The spherical cushion ( 20 ) rests on the seat ( 10 ). The two retaining pieces are...
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7024714 |
Celled seat cushion
A seat cushion includes a flexible base having a pandurate shape symmetrical and foldable along the centerline thereof. An undulant pattern of cells is disposed on one side of the base and extend...
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7024713 |
Seat cushion
A seat cushion ( 1 ) with a seat surface wall area ( 3 ) and with a bottom surface wall area ( 5 ) has a bead-shaped transition wall area ( 5 ) which joins the seat surface wall area ( 3 ) to the...
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7003820 |
Supportive device for handicapped people
A moving device ( 1 ) capable of being operated easily and safely to move a person between various types of beds and chairs by supporting the femoral region and backbone of a person to be moved...
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7000616 |
Wound care suspension system
A suspension system for the care and prevention of wounds on the body of a user includes an array of removable suspension devices forming a flexible sheet. Each suspension device is removably...
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7000276 |
Body support surface comfort device
An adjustable, inflatable surface comfort device to be used with shaped body support devices. The surface comfort device comprises an inflatable bladder having a shape and size to substantially...
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6996864 |
Cushion for a wheelchair
A cushion for a wheelchair, including a matrix of cushion modules, wherein each cushion module includes a cushion element that has a phase change material included in its filler material that sits...
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6976281 |
Medicinal cushion, in particular anti-decubitus cushion
A medical cushion ( 1 ), in particular an anti-decubitus cushion, is in particular multicellular and is distinguished in that the cushion is equipped, at least in the area where skin contact ( 6 )...
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6951039 |
Combination mattress and shipping container and method of use
An inflatable, therapeutic air mattress for use by healthcare facilities has a permanently attached shipping container with a pocket for receiving a shipping label or card. In order to ship the...
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6943694 |
Bottoming sensor
The present invention is directed to a cushioning device. The present cushioning device has many attributes that are common with many cushions. Some of these common attributes are at least one...
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6941602 |
Self adjusting, contouring cushioning system
A cushion for seats, wheelchairs, mattresses, etc. is disclosed. The cushion includes fluid-filled cells. Each cell is in fluid communication with adjacent cells via conduits. Constrictures such as...
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6938290 |
Seat cushion
Impact energy forces to the spine are reduced through the use of multiple overlying pliable impact energy absorbing layers. Each layer comprises a plurality of cells that are in fluid communication...
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6935273 |
Bedding for livestock
An improved bedding for livestock of this invention provides a bed strip for livestock having at least two elastomeric belts bonded together, one on top of the other, to form at least one bed with...
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6918465 |
Outdoor seat cushion for use with an elevated wild game observation stand, and observation stand including same
A seat cushion, for use with an elevated outdoor hunting or observation stand, is constructed with a plurality of layers therein. The seat cushion is constructed in two or more layers in which one...
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6912748 |
Self inflating pneumatic seat cushion apparatus and method
A self inflating pneumatic seat cushion, especially for automobile seats, has foam filled bladders and bolsters. A pneumatic pumping chamber intakes air through an inlet and distributes air to the...
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6901617 |
Multi-layer cushion and cover
A multi-layer cushion having a shaped base on which is positioned a resilient, cushioning layer. The shaped base is constructed from a supportive foam and has front and lateral bolsters. The...
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6892734 |
Wound care suspension system
A suspension system for the care and prevention of wounds on the body of a user includes an array of removable suspension devices forming a flexible sheet. Each suspension device is removably...
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6886202 |
Inflatable seat cushion
An inflatable seat cushion having separate compartment that can either exchange air between them or not acording to adjustments made by the user. The seat can also be folded into a small package...
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